Patent 10154775 was granted and assigned to Ultradent Products, Inc. on December, 2018 by the United States Patent and Trademark Office.
Systems and methods for viewing stereoscopic video images are disclosed. In one example, a stereoscopic video imaging and tracking system can include a first video camera to generate a first video feed of a subject, and a second video camera spaced a distance from the first video camera to generate a second video feed of the subject, wherein the first video camera and the second video camera are directed toward a convergent point to provide a stereoscopic image of the subject. The system can also include a tracking system to cause the first video camera and the second video camera to follow a tracking point to maintain stereopsis of the subject, and a zooming device associated with the first video camera and the second video camera. The zooming device can provide variable magnification of the stereoscopic video image.